SU1232625A1 - Gripping device - Google Patents

Description

HiCJupCTC iiHc refers to the g-ruzonod-iioMV equipment), in particular, to ruzio-iodic devices at the feet) narrowly destructive 1) 1x works with excess articles and me.

The invention of the invention of reliability li work.

 1a fi1 .1 schematically shows a device, a general view; la (() I1 .2 section A-- A ka fngL; in FIG. The mechanism of movement of the carriages.

The rocket 1 contains traverse 1, on the edges of the cat (.1, the mobile are installed in the air (x 1 wi1airav, 1 carriage 2, equipped with HBie load-handling Organs, 1 the carriage 2 are interconnected with each other) movement through the system of deflecting units 5 by the cable 6. Traverse I is supported by the gripper | armament of the grandfathers not by the brakes. 7.

The mechanism 4 for the movement of the carriages contains a vertical vertical bar; | HIJ1H1O8 8, on which the swivel frame 9 is fastened boldly, with blocks 10 formed at its edges, with corresponding blocks b ,. With eyes 11, the crosspiece 1 of the pulley 12 and the slider 13, equipped with an irregular stop 14, interacts with the right-side spring-loaded pivot 15 of the turn-around frame 9. The center of gravity is below the axis of its suspension 17. On the port of Jupdey 8, stops 18 and 19 are installed, which is | -degrading: 1, not the interplay of creep 13, correspondingly up and down.

The device works in the following way.

Starting position - the device is under the hook of the crane for the eye of the slide 13. The carriages 2 with the load-gripping or- gans 1 are divorced to the extreme position. O1 device; it captures on

from here Above (indicated by a thin line) before the contact of the banks of the 1.7. At a further movement of the crane hook down, the slider 13 is also depressed, while the yoke 1 remains stationary. The pusher 16 1 begins to interact with the right V-shaped cut-out of the flip-flop 14, at which time the stop 14 is not straightened to the extreme position. Moving the slider 13 downwards stops with mn 19. The hook of the crane together with the slide: ohm13 rises up, with this pushing. 16 comes out of contact with manners. V-shaped flip-flop 14 and iodine with its own weight-setting -; 1 is in vertical position; When the slide of the slider 13 is upwards, the flip-up stop 14 enters into contact with the left side of the swivel frame 9 and begins to lift its left side with the blocks 10 on its edge. Knocked with the blocks 10 by the cable 6 is closed. When the whole turn is chosen; 1zun 13, he

is stopped by the stop 18 and the carriages 2 are in a different position to grip the items. . Polyspast 12 is used for the purpose of the argument and the course of the sequence;

After that, the crane moves the captured product; 1 to the place of unloading. When the | -ruzke peak; | The operation is analogous when gripping, only when it is. The stop 14 is thrown to the left side and when the slider 13 is raised, the carriage 2 moves to its extreme position.

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Claims (1)

A gripping device comprising a load-bearing beam located on a carriage beam, a carriage control mechanism including a cable covering blocks placed along the edges of the beam and in the middle part thereof, and an element for hanging on a hook of a load-lifting machine, characterized in that, for the purpose of to increase reliability in operation, the carriage control mechanism contains a hollow vertical guide pivotally mounted in the middle of the last rotary frame with spring-loaded thrust bearings and blocks forming with a cable and blocks, located in the middle part of the beam, tackles placed in the guide slider with a flip stop, installed with the possibility of alternating interaction with the thrust bearings of the swing frame, while the element for hanging on the hook of the lifting machine is attached to the slider. Figure 1 (L gs with gs 05 gs si 1'232625